package com.sky.mapper;


import com.github.pagehelper.Page;
import com.sky.anno.AutoFill;
import com.sky.dto.SetmealDTO;
import com.sky.dto.SetmealPageQueryDTO;
import com.sky.entity.Setmeal;
import com.sky.enumeration.OperationType;
import com.sky.vo.DishItemVO;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Options;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface SetmealMapper {

    @Select("select count(1) from setmeal where category_id = #{id}")
    int checkCountByCategoryId(Long id);

    /**
     * 分页查询
     * @param dto
     * @return
     */
    Page<Setmeal> page(SetmealPageQueryDTO dto);

    /**
     * 新增套餐
     * @param setmeal
     */
    @AutoFill(value = OperationType.INSERT)

    void addSetmeal(Setmeal setmeal);

    /**
     * 根据id查询套餐
     * @param id
     * @return
     */
    @Select("select * from setmeal where id = #{id}")
    SetmealDTO getById(Long id);

    /**
     * 修改套餐
     * @param setmeal
     */
    int update(Setmeal setmeal);

    /**
     * 删除套餐表
     * @param list
     */
    void deleteBatch(List<String> list);

    /**
     * 动态条件查询套餐
     * @param setmeal
     * @return
     */
    List<Setmeal> list(Setmeal setmeal);

    /**
     * 根据套餐id查询菜品选项
     * @param setmealId
     * @return
     */
    @Select("select sd.name, sd.copies, d.image, d.description " +
            "from setmeal_dish sd left join dish d on sd.dish_id = d.id " +
            "where sd.setmeal_id = #{setmealId}")
    List<DishItemVO> getDishItemBySetmealId(Long setmealId);
}
